:root{
  --ink:#0b1e26;
  --ink-2:#102a34;
  --steel:#b9bec1;
  --mist:#eef1f2;
  --paper:#f7f7f5;
  --white:#fff;
  --line:rgba(11,30,38,.14);
  --max:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:#172127;background:var(--paper);line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}.eyebrow{font-size:.76rem;letter-spacing:.19em;text-transform:uppercase;font-weight:800;color:#6b777c}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 20px;border-radius:999px;background:var(--ink);color:white;font-weight:750;border:1px solid var(--ink);transition:.2s}.btn:hover{transform:translateY(-1px);background:#15323d}.btn.alt{background:transparent;color:var(--ink)}
header{position:sticky;top:0;z-index:20;background:rgba(11,30,38,.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand img{height:48px;width:auto}.navlinks{display:flex;gap:24px;color:#edf1f2;font-size:.95rem}.navlinks a:hover{color:white}.menu{display:none;background:none;border:0;color:white;font-size:1.5rem}
.hero{position:relative;min-height:690px;display:flex;align-items:flex-end;color:white;background:linear-gradient(90deg,rgba(5,18,24,.87),rgba(5,18,24,.35)),url('images/hero-commercial.jpg') center/cover}.hero .wrap{padding:120px 0 76px}.hero h1{font-size:clamp(3rem,7vw,6.4rem);line-height:.94;max-width:920px;margin:12px 0 22px;letter-spacing:-.055em}.hero p{font-size:1.18rem;max-width:660px;color:#e8edef;margin:0 0 30px}.hero .eyebrow{color:#cad2d5}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero .btn.alt{color:white;border-color:rgba(255,255,255,.55)}
section{padding:96px 0}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}.split h2,.section-head h2{font-size:clamp(2.2rem,4vw,4rem);line-height:1.02;letter-spacing:-.045em;margin:10px 0 22px;color:var(--ink)}.split p{font-size:1.08rem;color:#526067}.section-head{max-width:760px;margin-bottom:42px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:white;border:1px solid var(--line);border-radius:18px;overflow:hidden}.card img{width:100%;height:240px;object-fit:cover}.card-body{padding:24px}.card h3{font-size:1.35rem;margin:0 0 8px;color:var(--ink)}.card p{margin:0;color:#617078}.dark{background:var(--ink);color:white}.dark .section-head h2,.dark h2,.dark h3{color:white}.dark .eyebrow{color:#b9c4c8}.dark p{color:#ccd5d8}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12);border-radius:18px;overflow:hidden}.metric{padding:34px;background:var(--ink-2)}.metric strong{display:block;font-size:1.6rem;margin-bottom:6px}.gallery{display:grid;grid-template-columns:1.4fr 1fr 1fr;grid-auto-rows:260px;gap:14px}.gallery figure{margin:0;position:relative;overflow:hidden;border-radius:16px;background:#dce2e4}.gallery img{width:100%;height:100%;object-fit:cover;transition:.35s}.gallery figure:hover img{transform:scale(1.03)}.gallery .tall{grid-row:span 2}.gallery figcaption{position:absolute;left:14px;bottom:14px;background:rgba(11,30,38,.88);color:#fff;padding:8px 12px;border-radius:999px;font-size:.8rem}.feature{background:#e9edef;border-radius:26px;overflow:hidden;display:grid;grid-template-columns:1.05fr .95fr}.feature img{height:100%;min-height:420px;object-fit:cover}.feature-copy{padding:54px}.feature-copy h2{font-size:clamp(2.1rem,4vw,3.8rem);line-height:1.03;letter-spacing:-.045em;margin:8px 0 18px;color:var(--ink)}
.insights{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.insight{padding:30px;background:white;border:1px solid var(--line);border-radius:18px}.insight h3{font-size:1.45rem;line-height:1.15;margin:10px 0}.insight p{color:#617078}.insight a{font-weight:800;color:var(--ink)}
.page-hero{background:var(--ink);color:white;padding:105px 0 78px}.page-hero h1{font-size:clamp(2.7rem,6vw,5rem);line-height:.98;letter-spacing:-.05em;margin:8px 0 18px}.page-hero p{max-width:720px;color:#d9e1e4;font-size:1.12rem}.prose{max-width:820px;margin:auto}.prose h2{font-size:2.2rem;color:var(--ink);margin-top:54px;line-height:1.1}.prose h3{font-size:1.4rem;color:var(--ink);margin-top:34px}.prose p,.prose li{font-size:1.06rem;color:#4f5d64}.prose a{text-decoration:underline;text-underline-offset:3px}.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:32px;background:white;border:1px solid var(--line);border-radius:22px;padding:36px}.contact-note{padding:28px;border-radius:18px;background:#edf1f2}.ou-credit{padding:20px 0;border-top:1px solid rgba(255,255,255,.12);margin-top:28px;font-size:.9rem;color:#adb9bd}.ou-credit a{text-decoration:underline;text-underline-offset:3px}
footer{background:#07151b;color:#e7edef;padding:62px 0 24px}.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:40px}.footer-logo{height:58px}.footer-grid h4{margin:0 0 12px}.footer-grid p,.footer-grid a{color:#b8c3c7}.footer-grid a{display:block;margin:7px 0}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:18px;color:#93a1a6;font-size:.86rem;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
@media(max-width:900px){.navlinks{display:none;position:absolute;top:82px;left:0;right:0;background:var(--ink);padding:24px 20px;flex-direction:column}.navlinks.open{display:flex}.menu{display:block}.split,.feature,.contact-box{grid-template-columns:1fr}.cards,.metrics,.insights{grid-template-columns:1fr}.gallery{grid-template-columns:1fr 1fr;grid-auto-rows:220px}.gallery .tall{grid-row:span 1}.hero{min-height:620px}.feature-copy{padding:34px}.footer-grid{grid-template-columns:1fr}}
@media(max-width:620px){.wrap{width:min(100% - 28px,var(--max))}.hero .wrap{padding:96px 0 54px}section{padding:70px 0}.gallery{grid-template-columns:1fr}.gallery figure{height:230px}.brand img{height:38px}}